Originally intended to preserve nickel, 201steel is an austenitic stainless steel composed of chromium-nickel manganese. Usually containing 16% to 18% chromium and 0.5% to 0.8% nickel, 201 stainless steel plates are meant to survive severe environments without rusting or corroding. The steel 201 enhanced corrosion resistance due to the presence of nickel makes it perfect for use in hostile situations, such as maritime environments.
Due to the more manganese and nitrogen and half as much nickel as Grade 309, stainless steel 201 is a more durable stainless alloy.201 stainless steel plate provides a less expensive substitute for Cr-Ni austenitic stainless steel, such as 309 sheets and 304 plates, because of its lower nickel concentration. Although it is not as ductile or formable as the other stainless alloys, it nevertheless demonstrates most of their qualities.
ASTM A240 201 Stainless Steel Plate Specification
|
Type |
Cold Drawn or Hot Rolled |
|
Material |
200 Series, 300 Series, 400 Series... |
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Thickness |
0.1-300mm |
|
Width |
1000, 1219, 1500, 2000, 2500, 3000mm etc. |
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Length |
1000, 1500, 2438, 3000, 5800, 6000, 9000,12000mm etc. |
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Standard |
ASTM, JIS, AISI, GB, DIN, EN |
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Surface Finished |
BA, 2B, NO.1, NO.4, 4K, HL, 8K |
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Specification |
2b sheet/hot rolling No.1 sheet:1000×2000mm,4×8(1219×2438mm) |
Stainless Steel Plate 201 Surface Finish
Stainless steel plate 201 can have different surface finishes, such as 2B (cold-rolled, annealed, and pickled), NO.1 (hot-rolled, annealed, and pickled), BA (bright annealed), among others.
Details:
- No.1: Hot rolled, annealed, and pickled
- No.2B: Cold-rolled, annealed, and pickled with a bright finish
- No.4: Polished with a 150-180 grit finish
- Hairline: Polished with a 240 grit finish
- BA: Bright annealed and polished
Multiple specifications are available.
JBLSTEEL is a premier manufacturer, supplier, and exporter of high quality 201 stainless steel plates and sheets. Our extensive inventory of stainless plates and sheets 201 caters to a diverse range of industries, including chemical processing, oil and gas, food processing, and more.We also offer customized services based on our clients' specifications, sizes, thickness, and surface smoothness requirements.
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